Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753648AbeABLrq (ORCPT + 1 other); Tue, 2 Jan 2018 06:47:46 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:40567 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753621AbeABLrm (ORCPT ); Tue, 2 Jan 2018 06:47:42 -0500 X-UUID: d6c507e9d58e4755bcd89709e6a03408-20180102 From: Ryder Lee To: Mark Brown , Lee Jones CC: Matthias Brugger , Stephen Boyd , , , , , , Garlic Tseng , Ryder Lee Subject: [PATCH 08/12] ASoC: mediatek: modify documentation to adapt subsystem wrapper Date: Tue, 2 Jan 2018 19:47:33 +0800 Message-ID: <78b398af80014a30b018ff6af84e961c4112d463.1514881870.git.ryder.lee@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: As the new audio subsystem wrapper is in place, modify documentation to adapt it. Signed-off-by: Ryder Lee --- .../devicetree/bindings/sound/mt2701-afe-pcm.txt | 160 +++++++++++---------- 1 file changed, 82 insertions(+), 78 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt index 0450baa..00d3059 100644 --- a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt +++ b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt @@ -2,7 +2,6 @@ Mediatek AFE PCM controller for mt2701 Required properties: - compatible = "mediatek,mt2701-audio"; -- reg: register location and size - interrupts: should contain AFE and ASYS interrupts - interrupt-names: should be "afe" and "asys" - power-domains: should define the power domain @@ -45,85 +44,90 @@ Required properties: - assigned-clocks-parents: parent of input clocks of assigned clocks. - assigned-clock-rates: list of clock frequencies of assigned clocks. +Must be a subnode of MediaTek Audio Subsystem device tree node. +See ../mfd/mtk-audsys.txt for details about the parent node. + Example: - afe: mt2701-afe-pcm@11220000 { - compatible = "mediatek,mt2701-audio"; - reg = <0 0x11220000 0 0x2000>, - <0 0x112A0000 0 0x20000>; - interrupts = , - ; - interrupt-names = "afe", "asys"; - power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; - clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, - <&topckgen CLK_TOP_AUD_MUX2_SEL>, - <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, - <&topckgen CLK_TOP_AUD_I2S1_MCLK>, - <&topckgen CLK_TOP_AUD_I2S2_MCLK>, - <&topckgen CLK_TOP_AUD_I2S3_MCLK>, - <&topckgen CLK_TOP_AUD_I2S4_MCLK>, - <&audiosys CLK_AUD_I2SO1>, - <&audiosys CLK_AUD_I2SO2>, - <&audiosys CLK_AUD_I2SO3>, - <&audiosys CLK_AUD_I2SO4>, - <&audiosys CLK_AUD_I2SIN1>, - <&audiosys CLK_AUD_I2SIN2>, - <&audiosys CLK_AUD_I2SIN3>, - <&audiosys CLK_AUD_I2SIN4>, - <&audiosys CLK_AUD_ASRCO1>, - <&audiosys CLK_AUD_ASRCO2>, - <&audiosys CLK_AUD_ASRCO3>, - <&audiosys CLK_AUD_ASRCO4>, - <&audiosys CLK_AUD_AFE>, - <&audiosys CLK_AUD_AFE_CONN>, - <&audiosys CLK_AUD_A1SYS>, - <&audiosys CLK_AUD_A2SYS>, - <&audiosys CLK_AUD_AFE_MRGIF>; + audio-subsystm@11220000 { + compatible = "mediatek,mt2701-audsys-core"; + ... + afe: audio { + compatible = "mediatek,mt2701-audio"; + interrupts = , + ; + interrupt-names = "afe", "asys"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, + <&topckgen CLK_TOP_AUD_I2S1_MCLK>, + <&topckgen CLK_TOP_AUD_I2S2_MCLK>, + <&topckgen CLK_TOP_AUD_I2S3_MCLK>, + <&topckgen CLK_TOP_AUD_I2S4_MCLK>, + <&audiosys CLK_AUD_I2SO1>, + <&audiosys CLK_AUD_I2SO2>, + <&audiosys CLK_AUD_I2SO3>, + <&audiosys CLK_AUD_I2SO4>, + <&audiosys CLK_AUD_I2SIN1>, + <&audiosys CLK_AUD_I2SIN2>, + <&audiosys CLK_AUD_I2SIN3>, + <&audiosys CLK_AUD_I2SIN4>, + <&audiosys CLK_AUD_ASRCO1>, + <&audiosys CLK_AUD_ASRCO2>, + <&audiosys CLK_AUD_ASRCO3>, + <&audiosys CLK_AUD_ASRCO4>, + <&audiosys CLK_AUD_AFE>, + <&audiosys CLK_AUD_AFE_CONN>, + <&audiosys CLK_AUD_A1SYS>, + <&audiosys CLK_AUD_A2SYS>, + <&audiosys CLK_AUD_AFE_MRGIF>; - clock-names = "top_audio_mux1_sel", - "top_audio_mux2_sel", - "i2s0_src_sel", - "i2s1_src_sel", - "i2s2_src_sel", - "i2s3_src_sel", - "i2s0_src_div", - "i2s1_src_div", - "i2s2_src_div", - "i2s3_src_div", - "i2s0_mclk_en", - "i2s1_mclk_en", - "i2s2_mclk_en", - "i2s3_mclk_en", - "i2so0_hop_ck", - "i2so1_hop_ck", - "i2so2_hop_ck", - "i2so3_hop_ck", - "i2si0_hop_ck", - "i2si1_hop_ck", - "i2si2_hop_ck", - "i2si3_hop_ck", - "asrc0_out_ck", - "asrc1_out_ck", - "asrc2_out_ck", - "asrc3_out_ck", - "audio_afe_pd", - "audio_afe_conn_pd", - "audio_a1sys_pd", - "audio_a2sys_pd", - "audio_mrgif_pd"; + clock-names = "top_audio_mux1_sel", + "top_audio_mux2_sel", + "i2s0_src_sel", + "i2s1_src_sel", + "i2s2_src_sel", + "i2s3_src_sel", + "i2s0_src_div", + "i2s1_src_div", + "i2s2_src_div", + "i2s3_src_div", + "i2s0_mclk_en", + "i2s1_mclk_en", + "i2s2_mclk_en", + "i2s3_mclk_en", + "i2so0_hop_ck", + "i2so1_hop_ck", + "i2so2_hop_ck", + "i2so3_hop_ck", + "i2si0_hop_ck", + "i2si1_hop_ck", + "i2si2_hop_ck", + "i2si3_hop_ck", + "asrc0_out_ck", + "asrc1_out_ck", + "asrc2_out_ck", + "asrc3_out_ck", + "audio_afe_pd", + "audio_afe_conn_pd", + "audio_a1sys_pd", + "audio_a2sys_pd", + "audio_mrgif_pd"; - assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, - <&topckgen CLK_TOP_AUD_MUX2_SEL>, - <&topckgen CLK_TOP_AUD_MUX1_DIV>, - <&topckgen CLK_TOP_AUD_MUX2_DIV>; - assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, - <&topckgen CLK_TOP_AUD2PLL_90M>; - assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_MUX1_DIV>, + <&topckgen CLK_TOP_AUD_MUX2_DIV>; + assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, + <&topckgen CLK_TOP_AUD2PLL_90M>; + assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + }; }; -- 1.9.1